package com.project.mapper;

import com.project.bean.ProductBean;
import org.apache.ibatis.annotations.*;
import org.springframework.stereotype.Service;

import java.util.List;

public interface IProductMapper {
    @Insert("insert into t_product(p_name,p_createDate,p_price) values" +
            "(#{name},#{createDate},#{price})")
    public void add(ProductBean product);
    @Delete("delete from t_product where pk_productId=#{id}")
    public void del(int id);
    @Update("update t_product set p_price=#{price} where pk_productId=#{id}")
    public void update(@Param("id") int id,@Param("price") int price);
    @Select("select * from t_product")
    @ResultMap("productMap")
    public List<ProductBean> findAll();
}
